56936257

素因数分解:

$7^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 68693184

約数和(自身を除く): 11756927

約数列:

[1, 7, 43, 53, 83, 301, 371, 581, 1849, 2279, 3569, 4399, 12943, 15953, 24983, 30793, 97997, 153467, 189157, 685979, 1074269, 1324099, 8133751, 56936257]

約数ペア:

[(1, 56936257), (7, 8133751), (43, 1324099), (53, 1074269), (83, 685979), (301, 189157), (371, 153467), (581, 97997), (1849, 30793), (2279, 24983), (3569, 15953), (4399, 12943)]